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Pyridine synthesis from oximes and alkynes via rhodium(III) catalysis: Cp* and Cp(t) provide complementary selectivity.

ABSTRACT: The synthesis of pyridines from readily available ?,?-unsaturated oximes and alkynes under mild conditions and low temperatures using Rh(III) catalysis has been developed. It was found that the use of sterically different ligands allows for complementary selectivities to be achieved.

SUBMITTER: Hyster TK

PROVIDER: S-EPMC3430144 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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Pyridine synthesis from oximes and alkynes via rhodium(III) catalysis: Cp* and Cp(t) provide complementary selectivity.

Hyster Todd K TK Rovis Tomislav T

Chemical communications (Cambridge, England) 20111010 43

The synthesis of pyridines from readily available α,β-unsaturated oximes and alkynes under mild conditions and low temperatures using Rh(III) catalysis has been developed. It was found that the use of sterically different ligands allows for complementary selectivities to be achieved. ...[more]

PMID: 21986995

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